Whitelines Hard Bound A5 Notebook, Squared, Black (WL63 HBBA5S) Book binding for durability and clean appearance Hard, protective cover in classic black Inlay is squared to provide guidance in writing with notebook horizontally or vertically, graphing or sketching your ideas, allowing your thoughts to be kept better organized When copied, scanned and faxed, the lines disappear leaving only your sketch or writing A5 size is approximately 6 x 8.5 inches